Patents
Sitemap › C09 - Dyes; Paints; Polishes; Natural resins; Adhesives; Compositions not otherwise provided for; Applications of materials not otherwise provided for › C09B - Organic dyes or closely-related compounds for producing dyes; Mordants; Lakes › C09B 62 - Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
Patents for C09B 62 - Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves (4,796)
10/1995
10/31/1995US5463031 Printing, dyeing cellulose and organonitrogen compounds
10/24/1995US5460631 Bifunctional reactive dyestuff mixture
10/17/1995US5459246 Reactive dyestuffs containing hydroxy naphthalene disulphonic acids
10/17/1995US5459245 For dyeing and printing of hydroxyl and amido containing materials, particularly cellulosics; stability to peroxide and chlorine containing detergents
10/17/1995US5459244 Color- and washfast fiber-reactive dyes
10/11/1995CN1109899A Water resolvable zao compound, preparation of same and application as dye
10/10/1995US5456727 Mixture of at least two dyes having different primary colors
10/10/1995US5456726 Applying dioxazine and anthraquinone compounds to cellulose fibers
10/04/1995EP0675172A2 Water-solable azo compounds, process for their preparation and their use as dyestuffs
10/04/1995EP0675171A2 Reactive dyes, process for their preparation and the use thereof
10/03/1995US5455334 Sulfonamido-phthalocyanine azo fibre-reactive dyestuffs containing a heterocyclic fibre-reactive group
09/1995
09/26/1995US5453501 Phthalocyanine reactive dyestuffs
09/20/1995CN1108674A Water-soluble azo compounds, preparation thereof, and use thereof as dyes
09/19/1995US5451666 Reactive dyes having a triazine group which is substituted by hydrogen or an alkyl group
09/19/1995US5451665 Fibre-reactive dyes containing two halotriazine groups and dye mixtures and their use
09/13/1995EP0671442A2 Disazo reactive dyes having two anchors based on cyanuric chloride
09/13/1995EP0671441A2 Disazo dyes
09/13/1995CN1108278A Fibre-reactive dyes and preparation and use thereof
09/13/1995CN1108277A Water solvable dye capable of reaction with fibres, preparation and application of same
09/12/1995US5449762 Disazo and triazine dyes for reactive dyes to color yellow on cotton
09/08/1995WO1995023890A1 Process for colouring synthetic textile materials
09/08/1995CA2181817A1 Process for colouring synthetic textile materials
08/1995
08/29/1995US5446201 Di(3-(2-chloroethylsulfonyl)-1-propyl)amine hydrochloride and a process for its preparation
08/29/1995US5446193 Formazan-based reactive dyes with at least two reactive groups, and aminophenols
08/24/1995WO1995022649A1 Disazo dyes containing a fluorosulphonyl group and use thereof
08/24/1995CA2180850A1 Disazo dyes containing a fluorosulphonyl group and use thereof
08/23/1995EP0668327A1 Water-soluble azo compounds, process for their preparation and their use as dyestuffs
08/22/1995US5444163 Reacting phthalocyaninesulfonyl chloride with amines having beta substituted ethylsulfonyl or vinylsulfonyl groups
08/17/1995WO1995021958A1 Anthraquinone dyes containing a fluorosulphonyl group and use thereof
08/17/1995WO1995021893A1 Azo dyes
08/17/1995WO1995021892A1 Organic chemicals
08/17/1995CA2180852A1 Anthraquinone dyes containing a fluorosulphonyl group and use thereof
08/16/1995CN1106846A Water soluble phthalocyanine dye, preparation and application of same
08/16/1995CN1106845A Reactive dyestuffs their preparation and their use
08/12/1995CA2142251A1 Water-soluble azo compounds, preparation thereof, and use thereof as dyes
08/10/1995DE4403395A1 Reactive heterocyclic azo dyes useful for dyeing, e.g. cotton or polyamide
08/09/1995CN1106431A Water soluble phthalocyanine without metal preparation and application of same
08/08/1995US5440039 Process for the continuous reaction of cyanuric fluoride with amines and a reactor for carrying out this process
08/08/1995US5439486 Triphenedioxazines, their preparation and the use thereof
08/03/1995DE4403065A1 New asymmetrical di:amino-di:chloro-di:sulpho-triphenodioxazine cpds.
08/01/1995US5438137 Colorfast bright blue dyes
07/1995
07/27/1995WO1995020014A1 Monoazo dyes containing a fluorosulphonyl group and use thereof
07/27/1995DE4402209A1 New reactive dyestuff
07/27/1995DE4402189A1 Amino-benzyl(vinyl or alkyl)sulphone prepn.
07/27/1995CA2180448A1 Monoazo dyes containing a fluorosulphonyl group and use thereof
07/26/1995CN1105684A Water soluble disazo compound, preparation of same and application as dye
07/25/1995US5436324 Reactive dyestuffs containing a difluoropyrimidine radical
07/18/1995US5434252 Reactive dyes containing a 2,6-diaminopyridine coupling component
07/18/1995US5434251 Fiber reactive
07/11/1995US5432266 Fiber-reactive monoazo and disazo dyes
07/05/1995CN1104662A Reactive dyes, processes for their preparation and their use
07/05/1995CN1104644A Compound of triphendioxazine, preparation of same and application of same as dye
07/04/1995US5430147 Water-soluble anthraquinone compounds, preparation thereof, and use thereof as dyes
06/1995
06/28/1995CN1104227A Reactive dyes, preparation thereof and use thereof
06/28/1995CN1029141C Phthalocyanine fibre-reactive dyes
06/27/1995US5428141 Fiber-reactive dyes for cotton, polyamides
06/27/1995US5428140 Oxidation of disazo dye with hydrogen peroxide forming fiber reactive dyes
06/22/1995DE4342615A1 Vinyl alkyl-aryl sulphone(s) useful in reactive dye synthesis
06/14/1995EP0657508A1 Reactive dyestuffs, process for their preparation and the use thereof
06/14/1995EP0657506A1 Azo dyes, their preparation and use
06/14/1995CA2137763A1 Reactive dyes, process for their preparation and the use thereof
06/13/1995US5424405 Colorfast yellow wool dyes
06/07/1995CN1103417A Water soluble azo dyes which is reactable with fibre, preparation and application of same
06/07/1995CN1103416A Fibre-reactive dyes, their preparation and use
05/1995
05/31/1995CN1103085A Mixture of dye with group which is able to react with fibres and application of same
05/31/1995CN1103084A Reactive dyes, their preparation and use
05/30/1995US5420258 For dyeing or printing of nitrogen containing or hydroxyl group containing fiber materials
05/30/1995US5420257 For textiles
05/30/1995US5420256 2-amino-4-phenylamino-1,3,5-triazinyl reactive dyestuffs, process for their preparation and their use dye cellulose or polyamides
05/30/1995US5420255 Process for the continuous reaction of halogenopyrimidines with amines
05/18/1995DE4338853A1 Water-soluble heavy metal-free phthalocyanine dyes, preparation thereof and use thereof
05/13/1995CA2135555A1 Water-soluble phthalocyanine dyes, preparation thereof and use thereof
05/10/1995EP0652262A1 Reactive dyestuffs, their preparation and use
05/10/1995CN1028372C Fibre-reactive dyestuffs
05/09/1995US5414131 From disazo or disazoxy dye
05/03/1995EP0651027A1 Disazo dyestuffs of the stilbene series
05/02/1995US5412078 Reactive pyridone-containing dyestuffs, their preparation and their use
05/01/1995CA2134487A1 Disazo dyestuffs of the stilbene series
04/1995
04/27/1995DE4437265A1 Reactive dyes, preparation thereof and use thereof
04/27/1995DE4437262A1 Reactive dyes, preparation thereof and use thereof
04/26/1995EP0649882A2 Water soluble Trisazo compounds, process for their manufacture and their use as dyestuffs
04/25/1995US5410041 A reactive dyes comprising the radical of a dioxazine, a phthalocyanine or an anthraquinone dye; colorfastness, good tinctorial strength; dyeing or printing cellulosic fibers, knit fabrics
04/25/1995US5410027 Diazotization of a protectively formylated hydroxyphenylenediamine; coupling with a hydrazone compound; metallization; reacting with a halotriazine
04/25/1995US5409916 Brilliant violet shades; free of heavy metals
04/20/1995DE4335009A1 Water-soluble fibre-reactive dyes, process for their preparation, and their use
04/19/1995EP0648815A1 Water soluble metal-free phthalocyanine dyes, process for their manufacture and use thereof
04/12/1995EP0647685A1 Reactive dyes, process for their manufacture and use thereof
04/12/1995EP0647684A1 Reactive dyes, process for their manufacture and use thereof
04/12/1995EP0647683A1 Reactive dyestuffs, process for their production and their use
04/12/1995CN1101344A Water-soluble azo-compound, preparation and application as dye
04/11/1995US5405993 Reactive formazan dyes and hydrazones
04/11/1995US5405947 Triazine ring-containing reactive dyestuffs, their preparation and use
04/11/1995US5405415 Reactive dyes for cellulose materials
04/05/1995EP0646629A1 Polyfunctional azo reactive dyes
04/04/1995US5403920 Reactive diazo dyes, having a fibre reactive group containing a naphtylene middle component
04/04/1995US5403360 Process for dyeing or printing cellulosic fiber materials
03/1995
03/28/1995US5401277 For cotton
03/22/1995EP0644239A1 Mixtures of dyes containing fibre-reactive groups and their use of dyeing fibre materials
03/22/1995CA2132490A1 Mixtures of fiber-reactive dyes and use thereof for dyeing fiber materials
03/21/1995US5399674 Dyestuffs containing pyrimidine-carboxylic acid amide radical having fiber-reactive group, processes for their preparation and their use
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